No sea begins with the letter X.
All seas have salt water because they have sand which has salt.
Atlantic ocean??
Atlantic Ocean??
Almost all seas consist of salt water, because they are connected to an ocean.
all seas have at least some salt in them
no
by evaporation
Salt water.
Because they are fresh water lakes. If they were salt water, they would be called seas.
Water.
no
it evaporates and then it condensate after that it rains in the oceans and seas.